<template>
  <div>
    <h2>我是关于</h2>
    <p>我是关于内容</p>
  </div>
</template>

<script>
  export default {
    name: "About",
    created() {
      console.log("About组件 created");
    },
    destroyed() {
      console.log("About组件 destroyed");
    },
    activated() {
      console.log("About组件 activated");
    },
    deactivated() {
      console.log("About组件 deactivated");
    }
  }
</script>

<style scoped>

</style>
